[大规模并行处理器程序设计].(Programming.Massively.Parallel.Processors.A.Hands-on.Approach)，.Kirk，.Hwu，.文字版.pdf

《[大规模并行处理器程序设计].(Programming.Massively.Parallel.Processors.A.Hands-on.Approach)，.Kirk，.Hwu，.文字版.pdf》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、InPraiseofProgrammingMassivelyParallelProcessors:AHands-onApproachParallelprogrammingisaboutperformance,forotherwiseyoudwriteasequentialprogram.Forthoseinterestedinlearningorteachingthetopic,aproblemiswheretofindtrulyparallelhardwarethatcanbededicatedtothetask,foritisdifficul

2、ttoseeinterestingspeedupsifitssharedoronlymodestlyparallel.Oneanswerisgraphicalprocessingunits(GPUs),whichcanhavehundredsofcoresandarefoundinmillionsofdesktopandlaptopcomputers.ForthoseinterestedintheGPUpathtoparallelenlightenment,thisnewbookfromDavidKirkandWen-meiHwuisagodse

3、nd,asitintro-ducesCUDA,aC-likedataparallellanguage,andTesla,thearchitectureofthecurrentgenerationofNVIDIAGPUs.Inadditiontoexplainingthelanguageandthearchitecture,theydefinethenatureofdataparallelpro-blemsthatrunwellonheterogeneousCPU-GPUhardware.Morecon-cretely,twodetailedcas

4、estudiesdemonstratespeedupsoverCPU-onlyCprogramsof10Xto15Xfornaı¨veCUDAcodeand45Xto105Xforexpertlytunedversions.Theyconcludewithaglimpseofthefuturebydescribingthenextgenerationofdataparallellanguagesandarchitectures:OpenCLandtheNVIDIAFermiGPU.Thisbookisavaluableadditiontother

5、ecentlyreinvigoratedparallelcomputingliterature.DavidPattersonDirector,TheParallelComputingResearchLaboratoryPardeeProfessorofComputerScience,U.C.BerkeleyCo-authorofComputerArchitecture:AQuantitativeApproachWrittenbytwoteachingpioneers,thisbookisthedefinitivepracticalrefer-en

6、ceonprogrammingmassivelyparallelprocessorsatruetechnologicalgoldmine.Thehands-onlearningincludediscutting-edge,yetveryread-able.Thisisamostrewardingreadforstudents,engineersandscientistsinterestedinsuperchargingcomputationalresourcestosolvetodaysandtomorrowshardestproblems.Ni

7、colasPintoMIT,NVIDIAFellow2009IhavealwaysadmiredWen-meiHwusandDavidKirksabilitytoturncomplexproblemsintoeasy-to-comprehendconcepts.Theyhavedoneitagaininthisbook.ThisjointventureofapassionateteacherandaGPUevangelizertacklesthetrade-offbetweenthesimpleexplanationofthecon-ceptsa

8、ndthedepthanalysisoftheprogrammingtechniques.Thisisagreatbooktolearn